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Protect your outdoor fun with the ThermaCELL Radius Zone Mosquito Repellant. This powerful, compact, scent-free device can protect up to a 110 square foot area from mosquitos without the hassle and mess of sprays and lotions. Its rechargeable Lithium-ion battery will last for up to 6 hours and can even be used while charging for constant mosquito protection. Radius is air travel friendly, can operate consistently at any elevation, and has an automatic off timer mode for a long-lasting performance. It can last up to 40 hours on a single refill (40-hour refill sold separately). Comes with 1 USB battery charger and 1 12-hour refill. No assembly required.

ThermaCELL Radius Zone Mosquito Repellant is rated
4.2 out of
5 by
778.

Rated 5 out of
5 by
javiermoser from
Amazing device!I'm from Argentina, a country in south America. Here you have a lot of humidity so the mosquitoes are a really big trouble, specially in summer. So we decide to give a chance to this rare product that you can't find in any store (yet), and we were amazed! We put it in the backyard, and since we put it, we don't have any more problems! Thermacell creates a mosquitoes-free-zone were you can stay with no worries! I will update this review when I use it a little longer. Great device! Easy to use, and I love the design!

Date published: 2018-02-02

Rated 5 out of
5 by
C Brant from
JUST WHEN YOU THOUGHT IT COULDN'T GET ANY BETTER!I just received the newest mosquito repellent from these guys, and I have to say they've out done themselves with this one. I took the new Radius on a 8 day camping trip up in the mountains. I bought two of these thinking two would be better than one. I fired up one, or pressed the button. It took care of the whole camp site on its own. I only used the second one after4 days, when the first one ran out of power. It still had over half of the liquid in the cartridge. I left for home before the second one needed to be recharged. Very awesome product. I also own the lanterns as well as, the portables for hunting. Just when you thought it couldn't get any better! Thanks Thermacell.

Date published: 2018-04-16

Rated 4 out of
5 by
lucas.r.d-69 from
Great for car campingI was very excited to receive this product just days before our trip to the redwoods. I love new gadgets. Living in the NW mosquitos and bugs can put a damper on any camping trip. I can say that the effectiveness of this product is spot on. When we arrived at camp there were mosquitos everywhere. Pulled out the thermacell and they disappeared. I almost forgot it was there until the charge ran out and the mosquitos returned. This item us ureat for car camping or using in a site where you can charge it. The 4 hours if use was a stretch....it was closer to 3 hours when I had to charge it again. It's now a permanent fixture in my pop-up trailer.

Date published: 2018-04-06

Rated 5 out of
5 by
Tom in Borneo from
Mosquito Free in BorneoEarly prototype Radius in Borneo! 1D9’33” N 112D34’36”E. Camping in the primary forest. Amazing. No mosquito bites. Used a rechargeable battery pack and got solid 12 hour coverage without changing insert. Love it!

Date published: 2018-02-01

Rated 5 out of
5 by
MikeC from
Works like a charmMy wife and son are extremely sensitive to mosquito bites, so we were looking for something to make our backyard life more tolerable. The Radius delivers as promised. If we have it with us on our deck or near the pool, we can enjoy our time without worry. It's a game changer for our summer months.

Date published: 2018-03-30

Rated 4 out of
5 by
cfedkow87 from
Pretty cool addition to the lineI have yet to try it, but looks pretty straight forward and easy to use. Came fully packaged and wrapped nice and neat. Charged it upon opening and read over directions for once it was ready to use. Only gripe I would have to say is that the tank it came with was barely full at least less than a quarter and the other one was only a quarter full at max. Very sad and most likely try to get you to buy more and bigger tank. Not sure if they leaked in transit or evaporated, either way was a disappointing factor for sure. Most likely won't get 12 hours out of it, let alone 2!

Date published: 2018-04-04

Rated 4 out of
5 by
Emily from
Effective repellantI bought the Radius Zone recently and tested it over the weekend. Over the course of a few hours, I sat out in my back garden with bare legs/arms. I'm very pleased to say that this product really does work! Normally the vicious, day-biting mosquitoes we have in MD find me within a few mins and chew me up but I didn't get any bites this time.
A small caveat: I would like it if it was a little more obvious when the battery/repellant are running out. There is a light on the unit that flashes when it is running low but maybe a beeping noise in the last 10 mins would be helpful.

Date published: 2018-07-09

Rated 4 out of
5 by
CKVan from
Still testingEach day (summer when mosquitoes are out) when I refill my bird feeders (5 feeders and a birdbath within a 25 foot area) mosquitoes find me. I try to go out before dusk (when its the worse). I have even placed the Thermacell under the bird feeders and leave it for 15 minutes before I go out.
I will admit I think it has helped but I still received a few bites this year in that area. I even moved the Thermacell so it is by my side while I refill the feeders. I still got a few bites on particular days.
This was my first year using the Thermacell. I will use it again next year. I feel after two summers I will be able to give a better review. Right now I'm on the fence whether I'd recommend this or not.